DC 12V 0.5A 4 Pin Female Original Desktop Computer Radiator Cooling Fan CPU Cooling Fan, Diameter: 8.5mm, Pairs, 0.5A Diameter: 8.5mm(Original)

1. CPU cooling fan, large air volume, excellent heat dissipation performance, providing thermal protection for overheated desktop computer processors.
2. 4-wire fan, which can automatically adjust the speed according to the CPU temperature.
3. The fan is reliable in quality and has a long service life.